MeshMixer is a free, user-friendly STL editor developed by Autodesk. I wonder if a model could be uploaded to Shapeways and then downloaded - perhaps they might provide the cleaned-up version? (They use Netfabb.) I'm truly sorry I can't be of more help! If you do find a method that works, please let me know and I'll update my documentation. This technology uses with Computer Aided Design (CAD) functionalities to overlay mesh pieces. MeshMixer is still available, though, and may work for you. MeshMixer is a software platform for working with triangle meshes.

Įxport Lesser, Detailed Blocks Non-Manifold Issuesīut, like I say, Netfabb is no longer directly available. Meshmixer seems to be no longer in developement, with their integration of similar features with fusion360 according to their site. Is there a way to download older (v3. It's always better to get a CAD file in a common interchange format such as a STP (STEP) file if you can, though.Īll 50+ 'Complicated' Autodesk software explained in 12 minutes

Using the softwares 'plane cut' tool, the minimum cross-sectional area is marked manually.

There are programs such as Meshmixer specifically intended to do that, others such as Blender which can do a good job (but beware of missing surfaces or inside-out triangles) and some CAD programs such as Fusion 360 which have the ability to convert meshes. Download scientific diagram The reconstructed model of airway is imported to Autodesk Meshmixer v. The quickest fix I know is to use the free meshmixer.

Meshmixer 3.0 download